Initial commit: conference app with Flask

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-04-18 14:53:41 +00:00
commit dec6446d7d
48 changed files with 10644 additions and 0 deletions
@@ -0,0 +1,104 @@
+{% extends "base.html" %}
+
+{% block title %}{{ 'badges'|t }} - {{ event.name }}{% endblock %}
+
+{% block content %}
+<div class="badges-page">
+    <div class="badges-header">
+        <h1>{{ event.name }}</h1>
+        <p>{{ 'attendee_badges'|t }}</p>
+        <div class="header-actions">
+            <a href="{{ url_for('event_scan', event_id=event.id) }}" class="btn btn-secondary">📷 {{ 'scan_qr_codes'|t }}</a>
+            <button onclick="window.print()" class="btn btn-primary">{{ 'print_badges'|t }}</button>
+        </div>
+    </div>
+
+    <div class="badges-grid">
+        {% for attendee in attendees %}
+            <div class="badge-card" data-first="{{ attendee.first_name }}" data-last="{{ attendee.last_name }}">
+                <div class="badge-header">
+                    <h3 class="badge-name">
+                        <span class="first-name">{{ attendee.first_name }}</span><br>
+                        <span class="last-name">{{ attendee.last_name }}</span>
+                    </h3>
+                </div>
+                <div class="badge-qr">
+                    <img src="{{ attendee.qr_code }}" alt="QR Code" width="100" height="100">
+                </div>
+                <div class="badge-body">
+                    <p class="badge-org">{{ (attendee.organisation)|spacify if attendee.organisation else '' }}</p>
+                    <p class="badge-role">{{ (attendee.role)|spacify if attendee.role else '' }}</p>
+                    {% if attendee.introduction %}
+                        <p class="badge-intro">{{ attendee.introduction[:80] }}{% if attendee.introduction|length > 80 %}...{% endif %}</p>
+                    {% endif %}
+                </div>
+                <div class="badge-footer">
+                    <span class="badge-id">#{{ attendee.id }}</span>
+                    <span class="badge-check {% if attendee.checked_in %}checked-in{% endif %}">
+                        {% if attendee.checked_in %}✓ {{ 'checked_in'|t }}{% else %}{{ 'pending'|t }}{% endif %}
+                    </span>
+                </div>
+            </div>
+        {% endfor %}
+    </div>
+
+    <style>
+    .badge-header h3 { margin: 0; font-size: 1rem; line-height: 1.2; }
+    .badge-header h3 .first-name,
+    .badge-header h3 .last-name { display: block; line-height: 1.1; }
+    .badge-header h3 .last-name { font-size: 0.8rem; }
+@media print {
+    .navbar, .footer, .badges-header .header-actions button, .flash-messages { display: none !important; }
+    .badges-page { padding: 0; }
+    .badges-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
+    .badge-card { border: 2px solid #000; padding: 15px; page-break-inside: avoid; }
+    .badge-header h3 { margin: 0; font-size: 1rem; line-height: 1.2; }
+    .badge-header h3 .first-name,
+    .badge-header h3 .last-name { display: block !important; line-height: 1.1; }
+    .badge-header h3 .last-name { font-size: 0.8rem !important; }
+    .badge-qr img { width: 80px !important; height: 80px !important; }
+    .badge-body p { margin: 5px 0; }
+    .badge-footer { display: flex; justify-content: space-between; margin-top: 10px; padding-top: 10px; border-top: 1px solid #ccc; }
+}
+    </style>
+    <script>
+    (function() {
+        // Create offscreen canvas for text measurement
+        const canvas = document.createElement('canvas');
+        const ctx = canvas.getContext('2d');
+
+        // Width limit for last name before it needs font reduction
+        const LAST_NAME_WIDTH_LIMIT = 120;
+
+        function measureText(text, fontSize, fontFamily) {
+            ctx.font = fontSize + 'px ' + (fontFamily || 'sans-serif');
+            return ctx.measureText(text).width;
+        }
+
+        function formatBadgeNames() {
+            const cards = document.querySelectorAll('.badge-card');
+            cards.forEach(card => {
+                const lastName = card.dataset.last || '';
+                const lastSpan = card.querySelector('.last-name');
+
+                // Measure last name at reduced size (0.8rem = 12.8px)
+                const reducedFontSize = 12.8;
+                const reducedLastWidth = measureText(lastName, reducedFontSize);
+
+                // If still too wide, reduce further
+                if (reducedLastWidth > LAST_NAME_WIDTH_LIMIT) {
+                    lastSpan.style.fontSize = '0.7rem';
+                }
+            });
+        }
+
+        // Run after DOM is ready
+        if (document.readyState === 'loading') {
+            document.addEventListener('DOMContentLoaded', formatBadgeNames);
+        } else {
+            formatBadgeNames();
+        }
+    })();
+    </script>
+</div>
+{% endblock %}